SANDVIK CH890i & CH895i CONE CRUSHER

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1 SANDVIK & CONE CRUSHER Sandvik and Sandvik are technologically advanced, highcapacity cone crushers designed for crushing applications in mines or large sized quarries. Each crusher has a hydraulically supported main shaft which is supported at both ends. With a robust design, adjustable eccentric throw, a constant intake opening, high performance can be achieved by proper selection of a Sandvik OEM crushing chamber. They bring you a revolution in intelligent crushing. Connected via the My Sandvik portal, they offer 24/7 access to data generated by your connected Sandvik crusher fleet. Now you can make decisions based on facts, and clearly see areas where you can improve uptime and productivity. My Sandvik gives you access to manuals and an ecommerce platform for easily and efficiently buying and reordering wear and spare parts. It lets you track and trace parts online to make maintenance planning simpler. Sandvik is dedicated for highcapacity secondary crushing thanks to its 750 kw motor delivering higher power and more crushing force at maximum throw. The increased crushing force facilitates higher size reduction, resulting in a finer product size and less circulating load in closed circuits. It s particularly beneficial for tertiary and pebble crushing applications. The main shaft is now 65% stronger and both the top and bottom shells have been strengthened and castoptimized by up to 50% for maximum reliability and higher availability. Bolted rather than welded arm and body liners reduce maintenance time by up to 90% making the process faster and safer. The automation system optimizes the performance of the crusher without overloading it, allowing you to get the most out of your crusher. It can also automatically adjust your crusher settings to compensate for crushing chamber wear ensuring consistent product size. KEY EATURES Hydroset system ASRi coupled with Hydroset Mainframe is built as a unibody without moving parts Top serviceability Adjustable eccentric throw Constant liner profile Wide range of crushing chambers suited for all types of applications PLC controlled electric dump valve for tramp iron protection Tank instrumentation monitoring system (TIMS) Provides safety and setting adjustment functions Automatically adapts the crusher to varying feed conditions ensuring maximum 24/7 performance or optimal strength and less components requiring maintenance Lifting from above minimizes risks, and allows for quicker and safer maintenance To exactly balance capacity to the process thus harmonizing the crushing stages Maintains the feed opening and performance during the entire service life of the liners Choose from extra coarse crushing chambers with the largest intake to extremely fine crushing chambers Reduces pressure peaks and mechanical stress on the crusher, greatly improving reliability Offers realtime monitoring of the crusher lubrication system

2 GENERAL DESIGN CRITERIA Crusher type Cone crusher, hydraulically adjusted Application Minerals processing Crushing stage Secondary Tertiary, quartenary, pebble Max. feed size, mm 127 mm CSS range 1370 mm 1070 mm Nominal capacity* 2751,837 mtph 2581,077 mtph Ambient temperature Altitude of site 20 C to +40 C (Contact Sandvik if outside range) 2000 m (Contact Sandvik if outside range) * Capacity is dependent on the crushing chamber, the eccentric throw, the crusher s setting and the feed material s bulk density, crushability, size analysis, moisture content, etc. GENERAL CRUSHER DATA Weight 97,031 kg 96,483 kg Main frame Top shell Bottom shell eed hopper Twopart unibody structure without moving parts. Cast steel. Twoarm design ourarm design One inspection hatch eed level sensor Vegapuls 67 Main shaft Eccentric bushings (Throws mm) Eccentric speed Max. motor power Drive Safety coupling Pinion shaft speed Subframe Rubber lined steel hopper. Two inspection doors. Capacity 10.8 ton (bulk density 1,600 kg/m 3 ) Supported at both ends Top spider bearing and bottom eccentric bearing 24,28,32,36 36,40,44,48 48,52,56,60 60,64,68, Hz 750 kw Direct Safeset 993 rpm (50 Hz) 890 rpm (60 Hz) With rubber dampers CRUSHING CHAMBERS Mantle alternatives A, B, HC, E, E, OB, HC Concave alternatives EC, C, MC, M, M, EX, E, EE, HR Alloys for mantles and concaves Mantle and concave backing material Lifting tools for mantles and concaves M1, M9 Epoxy Available as option MOTOR CHARACTERISTICS Manufacturer WEG Model HG 500 Threephase, squirrel cage Weight 6,500 kg depending on spec Rated power 750 kw requency 50/60 Hz Poles 6/8 Vibration resistance SYSTEM CHARACTERISTICS Air input Air quality Air flow Air pressure Weight (blower, hoses) Motor power Motor is supplied with special winding that is reinforced in order to support the vibration levels IP65 Overpressure air system Blower (standard) or air regulator (option) iltered > 0.3 m 3 /min > 600 Pa when crusher is operating 25 kg 0.75 kw Motor speed 2,800 rpm (50Hz) 3,350 rpm (60Hz) Phases 3 Maintenance tool box Extractor for eccentric bushing. Extractor for bottom shell bushing. Extractor for step bearing Additional lifting and maintenance tools included 2 SANDVIK &

3 HYDRAULIC PRESSURE RELIE VALVE System description Mechanical spring loaded hydraulic valve LOWER EED HOPPER No. of rubber liners kg 9 kg Sandvik WT6000 rubber Sandvik WT6000 rubber ELECTRIC DUMP VALVE System description Electrically controlled hydraulic valve Pressure transmitter and an electric pilot valve connected to a dedicated, rapid sampling PLC system Hydraulic pressure sampling rate 200 times per second Bolted Bolted TOP SHELL SPIDER CAP 1,033 kg Carbon steel Bolts, seal with Oring Mechanical assembly Weight Dimensions (LxWxH) Heating elements 212 kg 320x407x643 mm 2 x 200 W PLC cabinet Manufacturer Siemens Dimensions (LxHxD) 760x760x300 mm Weight 83 kg Supply voltage VAC Phases 1 requency 50/60 Hz Power 750 W IP66 Control voltage 24 VDC Communication interface Hardwired communication Customer feedback signals Electrical dump valve, ready Electrical dump valve, open Hydroset oil pressure, error Valve assembly temperature, error Electric pilot valve, error TOP SHELL ARM SHIELDS No. of shields kg Manganese steel Manganese steel Welding Welding TOP SHELL RIM LINERS () No. of liners kg Wearresistant hardened steel Welding BOTTOM SHELL BODY LINERS No. of liners 8 89 kg Wearresistant hardened steel Bolted SPLITTER () No. of wear components 8 25 kg Metal Bolted BOTTOM SHELL ARM LINERS No. of liners kg Manganese steel Bolted UPPER EED HOPPER No. of rubber liners kg Sandvik WT6000 rubber Bolted SANDVIK & 3

4 AUTOMATIC SETTING REGULATION INTELLIGENT (ASRi TM ) MONITORING UNCTIONS Power draw (kw or hp) Hydroset hydraulic pressure (MPa or psi) Main shaft position Calculated CSS (based on main shaft position) Lubrication oil temperature Liner wear Historical data log REGULATION UNCTIONS (CRUSHING PROGRAMS) Autoload The ASRi aims to maintain the maximum or desired load. The crusher adapts the settings in real time to match feed curve variations and/or variations in feed material hardness AutoCSS The ASRi aims to maintain the desired CSS 20 customized programs can be stored SAETY UNCTIONS Protects the crusher from overload by automatically regulating the crusher based on preset operational values Remote push button setting calibration (metaltometal) Alarm severity levels: A, B or C Alarm log SOTWARE PACKAGE (OPTIONAL) OPC Server Enables a seamless integration with control systems such as SCADA and DCS Allows total access to all the parameters in the ASRi Possibility to make ASRi adjustments remotely during operation WINi Simultaneously control up to 9 different ASRi 2.x systems from a PC via an Ethernet network Control the ASRi remotely using the same graphical user interface ASRi Reporter Export ASRi data to a PC for analysis and storage Operating system compability: Windows 7, Windows Vista, Windows XP, Windows 2000 GENERAL CT8 DATA Purpose Control system Supplies oil to the crusher and pinionshaft lubrication systems and to the Hydroset system The crusher lubrication system is monitored by the Tank Instrumentation Monitoring System (TIMS) No. of doors 4 No. of inspection hatches 3 located on top of unit Cabinet material Metal Dimensions (LxWxH) 3,106 x 1,401 x 1,896 mm Dry weight 1,570 kg (single main lubrication pump model) 1,740 kg (incl. standby pump) OTHER UNCTIONS Automatic liner wear compensation Push button setting calibration (metaltometal) OPERATOR S PANEL HYDROSET SYSTEM Oil tank reservoir capacity Pump design 200 liters Gear pump Wall mounted Panel mounted (option) Dimensions (LxHxD) 358x290x70 mm 350x290x88 mm Weight 6.5 kg 5.6 kg Operational temperature 20 C to +50 C 20 C to +50 C IP65 (front) IP65 (front) IP30 (rear) Power supply 1832 VDC 1832 VDC ELECTRICAL HARDWARE Hydroset drive unit Power measurement unit Power supply unit Cable kit Pump capacity Oil filter No. of cartridges 1 Blocked filter sensor No Pump motor Power 25 l/min (50 Hz) 30 l/min (60 Hz) Threephase, squirrel cage 7.5 kw Speed 970 rpm (50 Hz) 1,180 rpm rpm (60 Hz) Poles 6 SANDVIK &

5 MAIN CRUSHER LUBRICATION SYSTEM System design Oil tank reservoir capacity Pump design Standby pump Pump capacity Pump motor Power Speed Closed circuit, gravity return 900 liters Screw pump Available as option 260 l/min (50 Hz) 266 l/min (60 Hz) Threephase, squirrel cage 11 kw 2,950 rpm (50 Hz) 3,500 rpm (60 Hz) OVERPRESSURE AIR SYSTEM Overpressure air system Air input Blower (standard) or air regulator (option) Air quality iltered Air flow 20 m 3 /h Air pressure ~ 1 kpa Weight (blower, hoses) 25 kg Motor power 0.37 kw (50 Hz) 0.43 kw (60 Hz) Motor speed 2,800 rpm (50Hz) 3,350 rpm (60 Hz) Phases 3 Oil filters No. of filters 6 Blocked filter sensor Differential pressure sensor Oil heaters No. of heaters 4 Electrical immersion Rating kw depending on voltage Method Indirect heating Phases 3 PINIONSHAT LUBRICATION SYSTEM System design Oil tank reservoir capacity Pump design Pump capacity Pump motor Power Speed Closed circuit, single pump, gravity return 80 liters Gear pump 0.70 l/min (50 Hz) 0.84 l/min (60 Hz) Threephase, squirrel cage 0.25 kw (50 Hz) 0.28 kw (60 Hz) 935 rpm (50 Hz) 1,122 rpm (60 Hz) TANK INSTRUMENTATION MONITORING SYSTEM (TIMS) The system monitors the instruments and safety devices in the tank unit for correct operation via the plant s control system MONITORING UNCTIONS Main crusher lubrication circuit Pinionshaft lubrication circuit Overpressure air system air Temperature close to spider Oil temperature Oil flow Oil pressure Differential pressure across filter Oil tank temperature Oil pressure Differential pressure across filter OPERATIONAL UNCTIONS Oil heaters Main lubrication oil pump Pinionshaft lubrication oil pump Overpressure fans Air/oil coolers Signal permitting operation of the crusher drive motor Oil filter No. of cartridges 1 Blocked filter sensor Pressure switch SANDVIK &

6 OIL COOLING SYSTEMS OLINE ILTER UNIT OR MAIN LUBRICATION MAIN LUBRICATION AIR/OIL COOLERS No. of units 2 Dry weight (incl. stand) 522 kg Aluminum Oil volume 36 liters Oil pressure drop 0.15 MPa Oil flow rate Motor power Motor speed Max. air flow WATER/OIL COOLER (OPTION) No. of units 1 Dry weight Mounting Oil volume Oil pressure drop Oil flow rate 150 kg Stainless steel Stand alone 13 liters 0.13 MPa 260 l/min (50 Hz) 266 l/min (60 Hz) Water flow rate 210 l/min ± 20 Inlet water temperature < 30 C Max. water feed pressure Max. cooling capacity 260 l/min (50 Hz) 266 l/min (60 Hz) 5.5 kw 935 rpm (50 Hz) 1,122 rpm (60 Hz) 21,000 m 3 /hr 24,000 m 3 /hr 0.30 MPa 50 kw Purpose Removes particles, degrading particles, and water from the main lubrication system in a continuous slow offline filtration process Model 27/108 Oil capacity 40 liters Dimensions (LxWxH) 650x450x1518 mm Weight 125 kg ilter housing material Cast iron ilter type B 27/27 No. of filter inserts 4 Blocked filter sensor Pressure switch ilter insert material Cellulose iltration grade 3 µm absolute (β 3 75) Pump design Gear wheel Pump capacity Pump motor Operator s manual Installation manual 400 l/h (50 Hz) 480 l/h (60 Hz) Three phase, squirrel cage., CT8, ASRi,, CT8, ASRi Any language Any language Installation manual appendix,, Any language CT8, ASRi Maintenance manual, Any language Spare parts catalogue, English only NOMINAL CAPACITY* (MTPH) Concave EC C MC M M Max. feed size (mm) Closed side setting (CSS) *** (158**) Max. motor power (kw) Eccentric throw (mm) CSS (mm) Mantle A/B/ A/B/ A/B/ A/B A/B E/OB SANDVIK &

7 WITH HC MANTLE NOMINAL CAPACITY* (MTPH) Concave MC M M Max. feed size (mm) Closed side setting (CSS) Max. motor power (kw) Eccentric throw (mm) CSS (mm) Mantle HC HC HC NOMINAL CAPACITY* (MTPH) Concave EX E EE Max. feed size (mm) Closed side setting (CSS) (127**) 97 (110**) 86 (97**) Max. motor power (kw) Eccentric throw (mm) CSS (mm) * Based on material with bulk density of 1,600 kg/m3 ** OB mantle (Oversize Breaker) Mantle E/OB E/OB E/OB Top shell assembly 26,280 26,032 Bottom shell assembly 26,965 26,965 Main shaft assembly 18,435 18,435 Pinion shaft housing assembly Hydroset cylinder assembly 4,031 4,031 eed hopper assembly 3,850 3,550* Eccentric assembly 2,862 2,862 Dust collar assembly Hoses and protection assembly Crusher weight 84,891 84,343 Subframe 5,240 5,240 Electric motor (max.) 6,500 6,500 Coupling and shaft Tolat weight (incl. subframe and drive) 97,031 96,483 SANDVIK &

8 3600 mm 1401 mm 973 mm 1781 mm 1899 mm 1200 mm 3529 mm 3011 mm Sandvik Mining and Rock Technology reserves the right to make changes to the information on this data sheet without prior notification to users. Please contact a Sandvik representative for clarification on specifications and options. TS500402/ENG/METRIC Sandvik Mining and Rock Technology 2018 SANDVIK is a registered trademark owned by Sandvik Intellectual Property AB in Sweden and other countries mm () 5491 mm () 4163 mm () 4442 mm () 6670 mm